//
//  OcUtils.h
//  ddx0513
//
//  Created by ejian  on 15/8/4.
//  Copyright (c) 2015年 jiang yongbin. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface OcUtils : NSObject

+ (void)rotateScreenToLandscapeRight;
+ (void)rotateScreenToPortrait;

@end
